R. Aaron Miller
Investment Adviser Representative at Northwestern Mutual Investment Services,llc
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
R. Aaron Miller is an investment adviser representative with Northwestern Mutual Investment Services,llc in Boston, MA, where they have been registered since 2003, the year they entered the securities industry. They have passed 9 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in Massachusetts.
Office
Advisors at this office: 15
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Massachusetts
- Broker:
51 states and territories
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Northwestern Mutual LIFE Insurance Co.Aug 2003 – no end date reportedMilwaukee, WI
- Northwestern Mutual Investment Services, LLC.Oct 2003 – no end date reportedBoston, MA
- Northwestern Mutual Wealth Management CompanyDec 2013 – no end date reportedMilwaukee, WI
Official records & sources
Data as of June 27, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Northwestern Mutual Investment Services,llc
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Fixed fee
- Other
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Unknown
Client types the firm serves
Unknown
Firm assets under management
Unknown
- Firm disclosures (Form ADV)
- Unknown
Source: firm Form ADV filing
Similar advisors in Boston, MA
Other advisors whose filed branch office is in the same city.
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. R. Aaron Miller has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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